void VJSImage::_thumbnail(XBOX::VJSParms_callStaticFunction& ioParms, VJSPictureContainer* inPict)
{
bool ok = true;
if (!ioParms.IsNumberParam(1))
{
ok = false;
vThrowError(VE_JVSC_WRONG_PARAMETER_TYPE_NUMBER, "1");
}
if (!ioParms.IsNumberParam(2))
{
ok = false;
vThrowError(VE_JVSC_WRONG_PARAMETER_TYPE_NUMBER, "2");
}
VPicture* pic = inPict->GetPict();
if (pic != nil && ok)
{
sLONG w = 0, h = 0, mode = 0;
ioParms.GetLongParam(1, &w);
ioParms.GetLongParam(2, &h);
ioParms.GetLongParam(3, &mode);
if (w == 0)
w = 300;
if (h == 0)
h = 300;
if (mode == 0)
mode = 4;
VPicture* thumb = pic->BuildThumbnail(w, h, (PictureMosaic)mode);
if (thumb != nil)
{
VPictureCodecFactoryRef fact;
VPicture* thumb2 = new VPicture();
VError err = fact->Encode(*thumb, L".jpg", *thumb2, nil);
if (err == VE_OK)
{
/*
VJSPictureContainer* pictContains = new VJSPictureContainer(thumb2, true, ioParms.GetContextRef());
ioParms.ReturnValue(VJSImage::CreateInstance(ioParms.GetContextRef(), pictContains));
pictContains->Release();
*/
ioParms.ReturnVValue(*thumb2);
delete thumb2;
}
else
{
delete thumb2;
ioParms.ReturnNullValue();
}
delete thumb;
}
else
ioParms.ReturnNullValue();
}
else
ioParms.ReturnNullValue();
}
void VJSNetServerClass::_pause (XBOX::VJSParms_callStaticFunction &ioParms, VJSNetServerObject *inServer)
{
xbox_assert(inServer != NULL);
sLONG waitingTime; // In milliseconds.
if (!ioParms.CountParams())
waitingTime = 1;
else if (ioParms.CountParams() != 1 || !ioParms.IsNumberParam(1) || !ioParms.GetLongParam(1, &waitingTime)) {
XBOX::vThrowError(XBOX::VE_JVSC_WRONG_PARAMETER_TYPE_NUMBER, "1");
return;
}
// Need support from VTCPConnectionListener.
XBOX::vThrowError(XBOX::VE_JVSC_UNSUPPORTED_FUNCTION, "net.Server.pause()");
}
void VJSNetServerSyncClass::_accept (XBOX::VJSParms_callStaticFunction &ioParms, VJSNetServerObject *inServer)
{
xbox_assert(inServer != NULL);
sLONG timeOut;
if (ioParms.CountParams() >= 1) {
if (!ioParms.IsNumberParam(1) || !ioParms.GetLongParam(1, &timeOut)) {
XBOX::vThrowError(XBOX::VE_JVSC_WRONG_PARAMETER_TYPE_NUMBER, "1");
return;
}
if (timeOut < 0) {
XBOX::vThrowError(XBOX::VE_JVSC_WRONG_PARAMETER_TYPE_NUMBER, "1");
return;
}
} else
timeOut = 0;
XBOX::XTCPSock *socket;
// If socket returned is NULL, accept() has timed out or an error has occured.
// An exception is thrown by GetNewConnectedSocket() if erroneous.
if ((socket = inServer->fSockListener->GetNewConnectedSocket(timeOut)) == NULL)
ioParms.ReturnNullValue();
else {
XBOX::VTCPEndPoint *endPoint = NULL;
VJSNetSocketObject *socketObject = NULL;
if ((endPoint = new XBOX::VTCPEndPoint(socket)) == NULL
|| (socketObject = new VJSNetSocketObject(true, VJSNetSocketObject::eTYPE_TCP4, false)) == NULL) {
if (endPoint != NULL)
endPoint->Release();
if (socketObject != NULL)
socketObject->Release();
socket->Close();
delete socket;
XBOX::vThrowError(XBOX::VE_MEMORY_FULL);
} else {
socketObject->fEndPoint = endPoint;
socketObject->fEndPoint->SetNoDelay(false);
XBOX::VJSObject newSocketSync = VJSNetSocketSyncClass::CreateInstance(ioParms.GetContext(), socketObject);
XBOX::VString address;
socketObject->fObjectRef = newSocketSync.GetObjectRef();
socketObject->fWorker = VJSWorker::RetainWorker(ioParms.GetContext());
socketObject->fEndPoint->GetIP(address);
newSocketSync.SetProperty("remoteAddress", address);
newSocketSync.SetProperty("remotePort", (sLONG) socketObject->fEndPoint->GetPort() & 0xffff);
ioParms.ReturnValue(newSocketSync);
}
}
}
void VJSNetServerSyncClass::_listen (XBOX::VJSParms_callStaticFunction &ioParms, VJSNetServerObject *inServer)
{
xbox_assert(inServer != NULL);
sLONG port;
if (ioParms.CountParams() >= 1) {
if (!ioParms.IsNumberParam(1) || !ioParms.GetLongParam(1, &port)) {
XBOX::vThrowError(XBOX::VE_JVSC_WRONG_PARAMETER_TYPE_NUMBER, "1");
return;
}
} else
port = 0; // Will use a random port (useful?).
// Re-use code of async listen().
#if WITH_DEPRECATED_IPV4_API
uLONG address;
if (ioParms.CountParams() >= 2) {
XBOX::VString hostname;
if (!ioParms.IsStringParam(2) || !ioParms.GetStringParam(2, hostname)) {
XBOX::vThrowError(XBOX::VE_JVSC_WRONG_PARAMETER_TYPE_STRING, "2");
return;
}
address = XBOX::ServerNetTools::ResolveAddress(hostname);
} else
address = 0; // Same as "localhost".
#else
//jmo - je ne comprends pas bien la logique du resolve sur le hostname...
// On veut une IP 'publique' ? J'ai simplifié.
VString address=VNetAddress::GetAnyIP();
#endif
// We are already listening, stop previous listener.
if (inServer->fConnectionListener != NULL)
inServer->Close();
// Setup new listener.
if ((inServer->fSockListener = new XBOX::VSockListener()) == NULL) {
XBOX::vThrowError(XBOX::VE_MEMORY_FULL);
return;
}
XBOX::VError error;
error = XBOX::VE_OK;
if (inServer->fIsSSL)
error = inServer->fSockListener->SetKeyAndCertificate(inServer->fKey, inServer->fCertificate);
if (error != XBOX::VE_OK) {
inServer->Close();
XBOX::vThrowError(error);
}
else if (!inServer->fSockListener->SetBlocking(true)
|| !inServer->fSockListener->AddListeningPort(address, port, inServer->fIsSSL)
|| !inServer->fSockListener->StartListening()) {
inServer->Close();
XBOX::vThrowError(XBOX::VE_SRVR_FAILED_TO_CREATE_LISTENING_SOCKET);
}
else {
inServer->fAddress = address;
inServer->fPort = port;
}
}
void VJSNetServerClass::_listen (XBOX::VJSParms_callStaticFunction &ioParms, VJSNetServerObject *inServer)
{
xbox_assert(inServer != NULL);
XBOX::VString address;
sLONG port;
if (!ioParms.CountParams()) {
XBOX::vThrowError(XBOX::VE_JVSC_EXPECTING_PARAMETER, "net.Server.listen()");
return;
}
if (!ioParms.IsNumberParam(1) || !ioParms.GetLongParam(1, &port)) {
XBOX::vThrowError(XBOX::VE_JVSC_WRONG_PARAMETER_TYPE_NUMBER, "1");
return;
}
XBOX::VString hostname;
XBOX::VJSObject callback(ioParms.GetContext());
bool hasCallback;
hostname = "";
hasCallback = false;
if (ioParms.CountParams() >= 2) {
if (ioParms.IsStringParam(2)) {
if (!ioParms.GetStringParam(2, hostname)) {
XBOX::vThrowError(XBOX::VE_JVSC_WRONG_PARAMETER_TYPE_STRING, "2");
return;
}
} else if (ioParms.IsObjectParam(2) && ioParms.GetParamFunc(2, callback)) {
hasCallback = true;
} else {
XBOX::vThrowError(XBOX::VE_JVSC_WRONG_PARAMETER_TYPE_FUNCTION, "2");
return;
}
}
if (ioParms.CountParams() == 3 ) {
if ((hasCallback || !ioParms.IsObjectParam(3) || !ioParms.GetParamFunc(3, callback))) {
XBOX::vThrowError(XBOX::VE_JVSC_WRONG_PARAMETER_TYPE_FUNCTION, "3");
return;
} else
hasCallback = true;
}
// We are already listening, stop previous listener.
if (inServer->fConnectionListener != NULL)
inServer->Close();
// Set up listener.
if ((inServer->fConnectionListener = new XBOX::VTCPConnectionListener())== NULL) {
XBOX::vThrowError(XBOX::VE_MEMORY_FULL);
return;
}
if (inServer->fIsSSL)
inServer->fConnectionListener->SetSSLKeyAndCertificate(inServer->fCertificate, inServer->fKey);
VJSNetSocketObject::sMutex.Lock();
if (VJSNetSocketObject::sSelectIOPool == NULL)
VJSNetSocketObject::sSelectIOPool = new XBOX::VTCPSelectIOPool();
VJSNetSocketObject::sMutex.Unlock();
inServer->fConnectionListener->AddSelectIOPool(VJSNetSocketObject::sSelectIOPool);
VJSWorker *worker;
worker = VJSWorker::RetainWorker(ioParms.GetContext());
VJSConnectionHandlerFactory *connectionHandlerFactory;
if ((connectionHandlerFactory = new VJSConnectionHandlerFactory(worker, inServer, inServer->fIsSSL)) == NULL) {
XBOX::vThrowError(XBOX::VE_MEMORY_FULL);
XBOX::ReleaseRefCountable<VJSWorker>(&worker);
return;
}
#if WITH_DEPRECATED_IPV4_API
sLONG resolvedAddress;
if (hostname.GetLength()) {
address = hostname;
resolvedAddress = XBOX::ServerNetTools::ResolveAddress(hostname);
} else {
address = "0.0.0.0";
std::vector<IP4> localIPs;
if (XBOX::ServerNetTools::GetLocalIPv4Addresses(localIPs))
resolvedAddress = localIPs[0];
else
resolvedAddress = 0; // Should be same as above.
}
connectionHandlerFactory->SetIP(resolvedAddress);
#else
XBOX::VNetAddressList addrList;
bool isIPv6;
if (hostname.GetLength()) {
XBOX::VNetAddress addr(hostname, port);
isIPv6 = addr.IsV6();
addrList.FromDnsQuery(hostname, port);
} else {
addrList.FromLocalInterfaces();
isIPv6 = false;
}
// Always take first matching type address.
XBOX::VNetAddressList::const_iterator it;
for (it = addrList.begin(); it != addrList.end(); it++)
if ((*it).IsV6() == isIPv6)
break;
address = (*it).GetIP();
connectionHandlerFactory->SetIP(address);
#endif
connectionHandlerFactory->AddNewPort(port);
XBOX::VError error;
error = inServer->fConnectionListener->AddConnectionHandlerFactory(connectionHandlerFactory);
connectionHandlerFactory->Release(); // AddConnectionHandlerFactory() has done a retain().
if (error != XBOX::VE_OK
|| (error = inServer->fConnectionListener->StartListening()) != XBOX::VE_OK)
XBOX::vThrowError(error);
else {
inServer->fAddress = address;
inServer->fPort = port;
if (hasCallback)
inServer->AddListener("listening", callback, false);
worker->QueueEvent(VJSNetEvent::Create(inServer, "listening"));
}
XBOX::ReleaseRefCountable<VJSWorker>(&worker);
}